package com.example.yyjgit.Impl;


import com.example.yyjgit.Entity.Exhibit;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface ExhibitImpl {
    //添加展会
    int addExhibit(String Name,String Address ,String Date,String Information);
    //删除展会
    int delExhibitById(int id);
    //修改展会
    int upExhibit(String Name,String Address ,String Date,String Information,int id);
    //查询展会
    Exhibit getExhibitById(int id);
}
